graalvm debug maven项目

要在Maven项目中使用GraalVM进行调试，需要使用GraalVM自带的调试器`jsadebugd`。下面是具体步骤：

1. 在POM文件中添加以下依赖项：

<dependency>
    <groupId>org.graalvm.sdk</groupId>
    <artifactId>graal-sdk</artifactId>
    <version>${graalvm.version}</version>
    <scope>provided</scope>
</dependency>

2. 在Maven命令行中运行以下命令：

mvn package -DskipTests -Pnative

3. 运行以下命令来启动调试器：

jsadebugd --port 8000 --jvmcpuset <cpu-set> --graalvm-home <graalvm-home>

其中，`<cpu-set>`是CPU集合的列表，`<graalvm-home>`是GraalVM的根目录。例如：

jsadebugd --port 8000 --jvmcpuset 0,1 --graalvm-home /usr/local/graalvm-ce-21.0.0

4. 在`pom.xml`文件中添加以下插件配置：

<build>
    <plugins>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>3.0.0</version>
            <executions>
                <execution>
                    <id>debug</id>
                    <phase>test</phase>
                    <goals>
                        <goal>exec</goal>
                    </goals>
                    <configuration>
                        <executable>native-image</executable>
                        <workingDirectory>${project.basedir}</workingDirectory>
                        <arguments>
                            <argument>--debug-attach=<hostname>:8000</argument>
                            <argument>--no-fallback</argument>
                            <argument>--allow-incomplete-classpath</argument>
                            <argument>--report-unsupported-elements-at-runtime</argument>
                            <argument>--initialize-at-build-time</argument>
                            <argument>--no-server</argument>
                            <argument>--verbose</argument>
                            <argument>--class-path</argument>
                            <classpath/>
                            <argument>--enable-all-security-services</argument>
                            <argument>--enable-url-protocols=http,https</argument>
                            <argument>--enable-https</argument>
                            <argument>--initialize-at-run-time=org.apache.maven.cli.MavenCli,org.codehaus.plexus.classworlds.launcher.Launcher</argument>
                            <argument>--initialize-at-run-time=org.codehaus.plexus.classworlds.realm.ClassRealm</argument>
                            <argument>--initialize-at-run-time=org.codehaus.plexus.configuration.PlexusConfigurationException</argument>
                            <argument>--initialize-at-run-time=org.codehaus.plexus.configuration.xml.XmlPlexusConfiguration</argument>
                            <argument>--initialize-at-run-time=org.codehaus.plexus.configuration.xml.XmlPlexusConfigurationReader</argument>
                            <argument>--initialize-at-run-time=org.codehaus.plexus.util.xml.XmlStreamReaderException</argument>
                            <argument>--initialize-at-run-time=org.codehaus.plexus.util.xml.pull.XmlPullParserException</argument>
                            <argument>--initialize-at-run-time=org.codehaus.plexus.util.xml.pull.XmlPullParserFactory</argument>
                            <argument>--initialize-at-run-time=org.codehaus.plexus.util.xml.pull.XmlSerializer</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.RepositorySystem</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.RepositorySystemSession</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.artifact.Artifact</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.graph.Dependency</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.graph.DependencyNode</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.repository.ArtifactRepository</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.repository.LocalRepository</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.repository.RemoteRepository</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.resolution.ArtifactResolutionException</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.artifact.DefaultArtifact</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.graph.DefaultDependencyNode</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.graph.manager.DependencyManagerUtils</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.graph.manager.SessionDependencyManager</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.repository.DefaultAuthenticationSelector</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.repository.DefaultMirrorSelector</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.repository.DefaultProxySelector</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.repository.SimpleArtifactDescriptorPolicy</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.xml.DefaultXmlProcessor</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.xml.Xpp3DomBuilder</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.xml.Xpp3DomUtils</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.xml.pull.MXParser</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.xml.pull.XmlPullParser</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.xml.pull.XmlPullParserException</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.xml.pull.XmlPullParserFactory</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.util.xml.pull.XmlSerializer</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.version.Version</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.version.VersionConstraint</argument>
                            <argument>--initialize-at-run-time=org.sonatype.aether.version.VersionRange</argument>
                        </arguments>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

5. 运行以下命令来启动调试：

mvn test

这将启动本地服务器，等待调试器连接。打开您的IDE调试器，并将其连接到本地服务器。这样，您就可以调试Maven项目了。